Design And Implementation Of Driving Analysis System Based On Mobile Terminal

With the demand for large-scale use of mobile terminals and mobile location-based services, geographic location and navigation services of the mobile terminal application have been unprecedented attention. Navigation and other services are also on the development of smart mobile devices from a single device in the past to support the progressive development of mobile phones. Mobile navigation has a lot of features on good portability, low price and good scalability, and the intelligent vehicle driving is the focus of the current auto industry’s concerns. So, the smart driving analysis system has a certain practical significance and value on smart reminder, insurance assessments and road management.In this paper, we use the integrated acceleration sensor and GPS information on the mobile terminal carried by driver, and proposed adaptive algorithms on the state determination, acceleration vector plane decomposition, forward direction, the left and right deceleration identification transfer recognition by mathematical modeling and feature extraction. In the case of this design approach does not make any alteration of the vehicle, a mobile terminal can only get through the driver’s driving behavior, analyze their behavioral characteristics and accurately determine the current driving state of the vehicle, and appropriate tips based on their severity or warning message. This paper presents a method of driving behavior analysis system for the design and implementation, and application of experimental tests to validate the feasibility and reliability of the method, thereby to improve the program.